I would love to see Guyver and/or Rurouni Kenshin remade.
- Claymore (complete re-animation since it lacks some features that are in the manga)
- Highschool of the dead (for the lulz) ~going to be animated~
- Rosario + Vampire (and this time it better follow the manga)
- World Embryo
- Gantz (they simply have to continue it T_T)
- D. Gray Man (gawd, I wish they would of continued it)
- Tenjou Tenge
- 07 Ghost (would like a season 2 for more of the lulz)
- Soul Eater
- Ao No Exorcist
would of added berserk to the list, but the season 2 is already on its way w00t!
I would also love to see an Ao No Exorcist anime (already decided on who would be awesome at voicing Rin! :3) but obviously that's a loooong way off, considering we're only up to chapter 12. XD
I'm surprised Psyren hasn't been animated yet... there's already 100 chapters done and it seems to be doing well... I didn't think Durarara or Tegami Bachi were as popular yet they've already been animated... o_O
I don't mind seeing Ane Doki, Mx0, Flame of Recca and Sanctuary animated although I'd prefer to see Sanctuary made into a live film with a large budget.
Re-Animated: Gantz & Air Gear
I want "World Only God Knows" to be animated!
And I want History's Strongest Disciple's Anime Series to be continued up to the "Yami" arc and etc.
Re-animated: Zombie Loan